名词
中文翻译：自推进式运输舰
同义词：
['self-propelled ship', 'self-propelled vessel例句：1. The self-propelled carrier is a versatile military vehicle that can be used for both ground and sea operations.（自推进式运输舰是一种多功能的军事车辆，既可以用于地面作战，也可以用于海上作战。）']
例句：
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1. The self-propelled carrier is a versatile military vehicle that can be used for both ground and sea operations.
自推进式运输舰是一种多功能的军事车辆，既可以用于地面作战，也可以用于海上作战。
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2. The self-propelled carrier has been upgraded to improve its speed and maneuverability.
自推进式运输舰已经升级，以提高其速度和机动性。
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3. The self-propelled carrier was the first of its kind to enter service in the 20th century.
自推进式运输舰是20世纪第一种投入使用的同类舰艇。